CN117642944A - 具有至少一个脉冲展宽和/或压缩装置的脉冲修正设备 - Google Patents
具有至少一个脉冲展宽和/或压缩装置的脉冲修正设备 Download PDFInfo
- Publication number
- CN117642944A CN117642944A CN202280049471.4A CN202280049471A CN117642944A CN 117642944 A CN117642944 A CN 117642944A CN 202280049471 A CN202280049471 A CN 202280049471A CN 117642944 A CN117642944 A CN 117642944A
- Authority
- CN
- China
- Prior art keywords
- pulse
- dispersion
- stretching
- compression
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012937 correction Methods 0.000 title claims abstract description 21
- 239000006185 dispersion Substances 0.000 claims abstract description 142
- 230000006835 compression Effects 0.000 claims abstract description 120
- 238000007906 compression Methods 0.000 claims abstract description 120
- 238000005259 measurement Methods 0.000 claims abstract description 24
- 230000001419 dependent effect Effects 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 56
- 230000007613 environmental effect Effects 0.000 claims description 40
- 230000003595 spectral effect Effects 0.000 claims description 40
- 238000012986 modification Methods 0.000 claims description 29
- 230000004048 modification Effects 0.000 claims description 29
- 230000003321 amplification Effects 0.000 claims description 17
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 17
- 239000012780 transparent material Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000011088 calibration curve Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 9
- 239000013307 optical fiber Substances 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009532 heart rate measurement Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/0014—Monitoring arrangements not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10053—Phase control
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021207334.4 | 2021-07-12 | ||
| DE102021207334.4A DE102021207334A1 (de) | 2021-07-12 | 2021-07-12 | Pulsmodifikationsvorrichtung mit mindestens einer Pulsstreckungs- und/oder Pulskompressionseinrichtung |
| PCT/EP2022/065418 WO2023285030A1 (de) | 2021-07-12 | 2022-06-07 | Pulsmodifikationsvorrichtung mit mindestens einer pulsstreckungs- und/oder pulskompressionseinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117642944A true CN117642944A (zh) | 2024-03-01 |
Family
ID=82319864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280049471.4A Pending CN117642944A (zh) | 2021-07-12 | 2022-06-07 | 具有至少一个脉冲展宽和/或压缩装置的脉冲修正设备 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240146010A1 (de) |
| EP (1) | EP4371198A1 (de) |
| KR (1) | KR20240011792A (de) |
| CN (1) | CN117642944A (de) |
| DE (1) | DE102021207334A1 (de) |
| WO (1) | WO2023285030A1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020044338A1 (en) | 1995-05-04 | 2002-04-18 | Walker David Ronald | Apparatus and method for stabilizing an ultrashort optical pulse amplifier |
| US7822347B1 (en) * | 2006-03-28 | 2010-10-26 | Raydiance, Inc. | Active tuning of temporal dispersion in an ultrashort pulse laser system |
| WO2009126810A2 (en) | 2008-04-10 | 2009-10-15 | Kansas State University Research Foundation | Phase modulator system for generating millijoule level few-cycle laser pulses |
| DE102016110947A1 (de) | 2016-06-15 | 2017-12-21 | Trumpf Laser Gmbh | Dispersionsanpassungseinheit |
| CN110476307B (zh) * | 2017-03-29 | 2021-05-18 | Ipg光子公司 | 啁啾脉冲放大激光器系统 |
-
2021
- 2021-07-12 DE DE102021207334.4A patent/DE102021207334A1/de active Pending
-
2022
- 2022-06-07 EP EP22735079.0A patent/EP4371198A1/de active Pending
- 2022-06-07 CN CN202280049471.4A patent/CN117642944A/zh active Pending
- 2022-06-07 WO PCT/EP2022/065418 patent/WO2023285030A1/de active Application Filing
- 2022-06-07 KR KR1020237044421A patent/KR20240011792A/ko unknown
-
2024
- 2024-01-10 US US18/408,618 patent/US20240146010A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240011792A (ko) | 2024-01-26 |
| US20240146010A1 (en) | 2024-05-02 |
| EP4371198A1 (de) | 2024-05-22 |
| WO2023285030A1 (de) | 2023-01-19 |
| DE102021207334A1 (de) | 2023-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |